If you have the ability to use a cutting outfit, and want to spend the money and time to rent a cutting out fit to cut one beam for scrap have at it.
Otherwise what you have will cut through it in less than 20 minutes and most of that will be tied up in changing wheels.
Place your marks and make a lite cut first 1/8" to 1/4", then set the saw for a 1" cut and have at it... the lite cut will guide the saw.
Same in cutting the web.
Have done it quite offten... and blades for the two are fairly cheap.
Phil
